protected function UpdatePathTestJavaScriptTest::doSelectionTest in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/system/src/Tests/Update/UpdatePathTestJavaScriptTest.php \Drupal\system\Tests\Update\UpdatePathTestJavaScriptTest::doSelectionTest()

Tests the selection page.

Overrides UpdatePathTestBase::doSelectionTest

File

core/modules/system/src/Tests/Update/UpdatePathTestJavaScriptTest.php, line 38

Contains \Drupal\system\Tests\Update\UpdatePathTestJavaScriptTest.php.

Class

UpdatePathTestJavaScriptTest

Tests the presence of JavaScript at update.php.

Namespace

Drupal\system\Tests\Update

Code

protected function doSelectionTest() {

  // Ensure that at least one JS script has drupalSettings in there.
  $scripts = $this
    ->xpath('//script');
  $found = FALSE;
  foreach ($scripts as $script) {
    if (!isset($script['src'])) {
      continue;
    }
    $src = (string) $script['src'];
    $file_content = file_get_contents($src);
    if (strpos($file_content, 'window.drupalSettings =') !== FALSE) {
      $found = TRUE;
      break;
    }
  }
  $this
    ->assertTrue($found, 'Ensure that the drupalSettingsLoader.js was included in the JS files');
}